baber/WOPTO huggingface dataset:
Patent TW-I244260-B (TW)
Title: Dual-mode band-pass filter
Inventor: WENG MIN-HANG
IPC: H01L21/70
Filed: 2004-06-03
Granted: 2005-11-21
Abstract: The present invention relates to a dual-mode band-pass filter, comprising: a substrate, a crisscross microstrip, a first perturbation component, a plurality of closed microstrips and two output ports, wherein: the crisscross microstrip is formed on the substrate; the first perturbation component is formed on the substrate and at an intersection of the crisscross microstrip for generating a first pass-band; the closed microstrips are formed on the substrate and around a plurality of cross arms of the crisscross microstrip; and the two output ports are respectively disposed on the closed microstrips. The dual-mode band-pass filter of the present invention is capable of combining two resonators so as to obtain a dual-mode band-pass filter capable of inhibit high-frequency mixed wave interference. When filtering the band-pass by the dual-mode band-pass filter of the invention, it is not necessary to inhibit the high-frequency mixed wave interference by an extra low-pass filter; therefore, the number of components of electronic products using the dual-mode band-pass filter of the present invention can be decreased so as to reduce the overall volume of the electronic products.
Patent TW-I343346-B (TW)
Title: Actuator device and relative nut for a bicycle gearshift, with an elastically yielding member
Inventor: MEGGIOLAN MARIO
IPC: B62M9/132
Filed: 2004-08-03
Granted: 2011-06-11
Abstract: This actuator device for a bicycle gearshift comprises an actuation mechanism (101, 201, 301), intended to be driven by a drive member (120, 220, 320) and in turn to drive a derailleur (D) of the gearshift. The mechanism (101, 201, 301) comprising a member (30, 40) which - in the case of a knock undergone by the mechanism (101, 201, 301) - is subjected to a stress; the member (30, 40) is capable of elastically yielding when subjected to a stress above a predetermined threshold stress. <IMAGE>
Patent TW-I233314-B (TW)
Title: Pixel device of the electroluminescence device, electroluminescence device and operating method thereof
Inventor: TSENG JUNG-CHUN
IPC: H05B44/00
Filed: 2004-08-05
Granted: 2005-05-21
Abstract: A pixel device of an electroluminescence device that comprises a scan line and a data line corresponding to the pixel device, a voltage signal transmitted over the scan line having a first state and a second state, a current mirror circuit further comprising a first transistor including a gate, and a second transistor including a gate coupled to the gate of the first transistor, a first current flowing through the first transistor to the data line being provided in response to the first state of the voltage signal, a second current proportional to the first current flowing through the second transistor in response to the first state and second state of the voltage signal, a light emitting diode connected to the second transistor.
Patent TW-I233186-B (TW)
Title: Method for forming twin bit cell flash memory
Inventor: TUNG KE-WEI
IPC: H01L21/8247
Filed: 2004-08-12
Granted: 2005-05-21
Abstract: Roughly described, therefore, in accordance with a preferred embodiment of the present invention, a method is provided for fabricating an N-bit memory device with self-aligned buried diffusion implants and two isolated ONO segments in one cell. The method includes the steps of forming an ONO layer on a substrate, depositing a polysilicon layer, patterning the polysilicon layer, implanting barrier diffusion, trimming the photoresist layer on the polysilicon layer, etching the polysilicon layer by using the trimmed photoresist layer as mask, then removing the photoresist. After removing the photoresist, a nitride layer is filled in the patterned polysilicon layer openings. The etching steps are preformed by using the nitride layer as a mask. The polysilicon layer and part of the ONO layer are removed, and the gate oxide layer is exposed. Two isolated ONO segments are formed by these etching steps. A polysilicon gate is then formed on the gate oxide layer.
Patent TW-I286447-B (TW)
Title: Organic electroluminescent device and electrode substrate thereof
Inventor: HSU YU-NU
IPC: H05B33/00
Filed: 2004-09-30
Granted: 2007-09-01
Abstract: An organic electroluminescent device sequentially comprises a substrate, an auxiliary electrode, an insulation layer, a first electrode, at least one organic functional layer and a second electrode, wherein at least a portion of the second electrode joints with the auxiliary electrode.
Patent TW-I274135-B (TW)
Title: Method of fabricating smooth heat pipe edge of bearing active elements and its structure
Inventor: LIN CHUNG-ZEN
IPC: F28D15/02
Filed: 2004-10-29
Granted: 2007-02-21
Abstract: The present invention relates to a method of fabricating smooth heat pipe edge of bearing active elements and its structure, wherein the method comprising: providing a metal barrel; shaping the sealing ends of the metal barrel to a specific shape by a stamping apparatus; disposing a porous capillary current guiding body of a preshaped piece on the sealing ends of the metal barrel; inserting a central bar into the metal barrel through its opening and propping the current guiding body; and filling metal powders between the central bar and the metal barrel before conducting sintering; a porous current guiding layer is thus formed during the molten process of the metal powders and the current guiding body. The sealing ends of the metal barrel can be shaped into a specific shape having smooth surface, and by the insertion of porous current guiding layer, the sealing ends of the present invention can be a heat conducting parts of the heat pipe so that the heat pipe can be applied to various types of heat dissipation in LEDs, laser diodes, and ICs, diversifying the applications of heat pipe.
Patent TW-I242534-B (TW)
Title: Uniform mixed fluid method in specific section of micro channel
Inventor: LUO WEN-JET
IPC: B81C1/00
Filed: 2004-11-24
Granted: 2005-11-01
Abstract: This invention, regarding a uniform mixed fluid method in specific section of micro channel, is presented first to choose the section, which surface property wants to be varied, in the micro channel. That section is respectively formed on the inlet terminal and the outlet terminal, located at the front and back parts. Next, chemicals, which are able to vary the material surface property, are poured into the section of micro channel from the inlet terminal and poured out from the outlet terminal, such that the section is possessed of the hydrophobic property. The section is then to dry by heat, such that the hydrophobic property can generate different maintaining times. When the fluid flows through the section, the turbulent flow will generate to fast mix the fluid to be uniform.
Patent TW-I374612-B (TW)
Title: Improved coding techniques using estimated spectral magnitude and phase derived from mdct coefficients
Inventor: CHENG COREY I
IPC: H03M13/00
Filed: 2004-11-26
Granted: 2012-10-11
Abstract: Estimates of spectral magnitude and phase are obtained by an estimation process using spectral information from analysis filter banks such as the Modified Discrete Cosine Transform. The estimation process may be implemented by convolution-like operations with impulse responses. Portions of the impulse responses may be selected for use in the convolution-like operations to trade off between computational complexity and estimation accuracy. Mathematical derivations of analytical expressions for filter structures and impulse responses are disclosed.
Patent TW-I248403-B (TW)
Title: Structure of motorcycle
Inventor: CHANG CHIA-HAO
IPC: B62K11/02
Filed: 2004-11-29
Granted: 2006-02-01
Abstract: Disclosed is a structure of a motorcycle, comprising a main frame, at least one connection bar, a first foot support board and a second foot support board. The connection bar extends transversely through the main frame and has a first coupling end and a second coupling end, the first coupling end being opposite to the second coupling end and the first coupling end and the second coupling end being located on opposite sides of the main frame. The first foot support board and second foot support board are respectively coupled to the first coupling end and the second coupling end of the connection bar.
Patent TW-I289682-B (TW)
Title: Plastic optical lens and method for making same
Inventor: CHIEN SHIH-CHE
IPC: B29D11/00
Filed: 2004-12-21
Granted: 2007-11-11
Abstract: A plastic optical lens includes a polymer matrix and UV-IR-Cut material particles dispersed therein. The UV-IR-Cut material particles are capable of absorbing UV and IR rays. The grain size of the UV-IR-Cut material particles varies in the range of 10 to 50 nm. A method of making the plastic optical lens is also provided.
Patent TW-I285726-B (TW)
Title: The degassing sealing method and device with the heat pipes that are transported continuously and side-by-side
Inventor: SHIU HUEI-CHIUN
IPC: F28D15/04
Filed: 2005-01-07
Granted: 2007-08-21
Abstract: The present invention relates to a degassing sealing method and device with the heat pipes that are transported continuously and side-by-side. The heat pipes (10) to be machined are placed continuously and side-by-side, and the heat pipes (10) are adjacent one another for the rear feeding to push the front pipe by the rear pipe. The method and device can perform the degassing of the inner of the heat pipe (10), pressing of the closure of the pipe (10) and welding process at the same time.
Patent TW-I267715-B (TW)
Title: Digitalized mass manufacturing method for shoe sole moulds
Inventor: LU YIN-SHIH
IPC: G06F17/50
Filed: 2005-01-11
Granted: 2006-12-01
Abstract: This invention relates to a digitalized mass manufacturing method for shoe sole moulds. The method includes the following steps: obtaining a digital model; preparing the digital grading data; performing the digital grading operations, performing the shape-forming of the digital model, and machining or generating the real mould or prototype mould from the digital model data. By using the above procedures, the grading preparing and processing can be performed after the digital model of the mould is obtained to create digital models of same shape but different size numbers. These digital models can further be modified or trimmed by the shape-forming process so as to be more close to the real product, which are finally manufactured to final or semi-final products by CNC machine or RP (rapid prototyping) machine.
Patent TW-I252065-B (TW)
Title: Printed circuit board for connection with an external connector
Inventor: LEE CHENG-TAO
IPC: H05K1/00
Filed: 2005-01-12
Granted: 2006-03-21
Abstract: A multi-layered printed circuit board (PCB) for connection with an external connector. The external connector has a signal pin and an outer conductor. The printed circuit board includes a first conductive reference plane, a signal trace, a second conductive reference plane, a characteristic impedance member, and a third conductive reference plane. The characteristic impedance member is provided for connecting the signal trace and the signal pin. The third conductive reference plane is provided for electrical connection with the outer conductor. There are vertical separations inserted between the first conductive reference plane, the second conductive reference plane, and the third conductive reference within the printed circuit.
Patent TW-I257253-B (TW)
Title: Entertainment system and portable display apparatus therefor
Inventor: CHIANG KEN-NAN
IPC: H04N5/645
Filed: 2005-02-05
Granted: 2006-06-21
Abstract: An entertainment system and a portable display apparatus therefor are provided in the present application. The entertainment system includes a media center, an access point connected with the media center, and a portable display apparatus therefor. The entertainment system wireless accesses the data at the access point through the portable display apparatus. Furthermore, the portable display apparatus further includes an engaging device for engaging the portable display apparatus with a target.
Patent TW-I260715-B (TW)
Title: Electroplating apparatus
Inventor: HUANG HUNG-YI
IPC: C25D17/00
Filed: 2005-02-25
Granted: 2006-08-21
Abstract: An electroplating apparatus which is suitable for depositing a metal layer of substantially uniform thickness across the center and edge regions of a semiconductor wafer substrate is disclosed. The apparatus includes a reservoir for containing an electrolytic fluid. A cathode, to which is mounted a wafer, and an anode in the electrolytic fluid are connected to an electroplating current source. A shield is provided between the cathode and anode to facilitate a more uniform deposit of the metal onto the wafer across the entire surface, including the center and edge regions, of the wafer.
Patent TW-I261916-B (TW)
Title: Semiconductor device and method for producing the same
Inventor: KOMATSU NORISHIRO
IPC: H01L21/768
Filed: 2005-05-19
Granted: 2006-09-11
Abstract: A method for producing a semiconductor device includes the steps of forming silicon crystal nuclei on a substrate, depositing first amorphous silicon, depositing second amorphous silicon, and crystallizing the first amorphous silicon and the second amorphous silicon by allowing the crystal nuclei to grow in the solid phase.
Patent TW-I291692-B (TW)
Title: Disk-shaped recording medium, disk device, and method for manufacturing optical disks
Inventor: NAKAOKI ARIYOSHI
IPC: G11B7/007
Filed: 2005-06-20
Granted: 2007-12-21
Abstract: An optical disk capable of rewriting information signals. Tracking control guide grooves (81a) are formed individually in tracks in the rewritable areas which can rewrite the information signals, and a recording layer (83) for writing the information signals is laminated on a substrate having the guide grooves (81a) formed therein. The recording layer (83) is enabled in at least the information signal rewritable areas to rewrite the information signals by a proximity field light of multiple beams, and has recesses (85a) formed in its outermost surface at positions corresponding to those of the guide grooves (81a).
Patent TW-I373496-B (TW)
Title: Azobalbituric acid metal complex pigment and process for the production thereof
Inventor: NAOKI HAMADA
IPC: C09B45/16
Filed: 2005-07-01
Granted: 2012-10-01
Abstract: An azobalbituric acid metal complex pigment comprising (a) an azobalbituric acid metal complex of the formula (1) or a tautomer thereof, (b) melamine, or a tautomer thereof, in an amount of 1.0 to 1.95 mol per mol of the azobalbituric acid metal complex and (c) a compound of the formula (2), or a tautomer thereof, in an amount of 0.05 to 1.0 mol per mol of the azobalbituric acid metal complex,   
wherein Metal represents Fe, Ni, Cu, Cs, Cd, Co, Al, Cr, Sn, Pb, or Mn,   
wherein X represents -CH- or a nitrogen atom, R 1  represents a hydrogen atom, a substituted or non-substituted phenyl group or a nitrogen-containing heterocyclic residue, R 2  represents an alkyl group having 1 to 6 carbon atoms, an amino group, a
Patent TW-I257186-B (TW)
Title: Light-emitting diode chip
Inventor: CHEN MING-SHENG
IPC: H01L33/32
Filed: 2005-09-29
Granted: 2006-06-21
Abstract: A light-emitting diode chip (LED chip) including a substrate, an electro static conducting layer, a first type doped semiconductor layer, an active layer, a second type doped semiconductor layer, a first electrode and a second electrode is provided. The electro static conducting layer is disposed on the substrate and the first type doped semiconductor layer is disposed on a portion of the electro static conducting layer. In addition, the active layer is disposed on a portion of the first type doped semiconductor layer and the second type doped semiconductor layer is disposed on the active layer. Additionally, the first electrode is disposed on the first type doped semiconductor layer and the second electrode is disposed on the second type doped semiconductor layer. The LED chip of the present invention has the electro static conducting layer such that the LED chip can be prevented from damage resulted from electro static discharge (ESD).
Patent TW-I354046-B (TW)
Title: Improved spiral-link fabrics and method of forming
Inventor: BILLINGS ALAN L
IPC: D21F1/00
Filed: 2005-11-28
Granted: 2011-12-11
Abstract: A spiral-link fabric for use in a papermaking machine or the like. The spiral-link fabric may include a plurality of spiral coils arranged in a predetermined manner such that adjacent ones of side-by-side spiral coils are interdigitated with each other so as to form a channel and interconnected by a pintle extending through the channel. At least some of the plurality of spiral coils have a coil width of approximately 12 mm or larger. The ratio of coil thickness to coil width may be approximately 0.5 or less.
Patent TW-I287442-B (TW)
Title: Article insertion decoration tree
Inventor: WU JIAHN-CHANG
IPC: A47G33/04
Filed: 2006-01-02
Granted: 2007-10-01
Abstract: A decoration tree is made with ""1st metal mesh/foam/2nd metal mesh"" sandwiched tube, it is easily to prepare a decoration tree with insertion type ornamental elements or articles.
Patent TW-I277532-B (TW)
Title: Ink cartridge having flange
Inventor: LO CHIN-TIEN
IPC: B41J2/175
Filed: 2006-01-06
Granted: 2007-04-01
Abstract: An ink cartridge having a flange is disclosed. The ink cartridge has a housing, a carrying space, at least a flange, an inkjet module and an adhesive. The flange is disposed in the carrying space and connected with the housing. The inkjet module includes an inkjet heating chip and a nozzle plate. The adhesive is spread in the carrying space for allowing the inkjet module to be adhered to the carrying space. When the inkjet module is adhered to the carrying space, the flange biases against the inkjet heating chip of the inkjet module to keep the nozzle plate parallel with a paper and away from the paper for a stable distance. Therefore the ink are able to be jetted on the paper in the correct and vertical direction.
Patent TW-I307129-B (TW)
Title: Film bonding method, film bonding apparatus, and semiconductor device manufacturing method
Inventor: SHINJO YOSHIAKI
IPC: H01L21/50
Filed: 2006-06-09
Granted: 2009-03-01
Abstract: A film bonding method of bonding a die bond film without causing any breakage. The die bond film is pressed against a wafer having a surface protective tape bonded thereto using a film-setting roller and a film-bonding roller, and a laser beam having a predetermined shape is irradiated to an area between the rollers. While rotationally moving the film-setting roller and the film-bonding roller, the laser beam is scanned on the wafer in accordance with their motion, and a portion of the die bond film, melted by the laser beam, is pressed against the wafer by the film-bonding roller following the film-setting roller to bond the die bond film to the wafer. Since the die bond film is bonded to the wafer by melting the same by the laser beam, even if the wafer is thin and reduced in its strength, it is possible to avoid the wafer from being damaged e.g. by thermal contraction of the surface protective tape.
Patent TW-I413264-B (TW)
Title: Film formation apparatus, method for forming film, and method for manufacturing photoelectric conversion device
Inventor: HIURA YOSHIKAZU
IPC: H01L31/0248
Filed: 2006-09-26
Granted: 2013-10-21
Abstract: The present invention relates to a film formation apparatus including a first transfer chamber having a roller for sending a substrate, a film formation chamber having a discharging electrode, a buffer chamber provided between the transfer chamber and the film formation chamber or between the film formation chambers, a slit provided in a portion where the substrate comes in and out in the buffer chamber, and a second transfer chamber having a roller for rewinding the substrate. The slit is provided with at least one touch roller, and the touch roller is in contact with a film formation surface of the substrate. In addition, the present invention also relates to a method for forming a film and a method for manufacturing a photoelectric conversion device that are performed by using such a film formation apparatus.
Patent TW-I412256-B (TW)
Title: Circuit for switching signal path, antenna module and radio over fiber system
Inventor: YEH CHIEN HUNG
IPC: H04L5/22
Filed: 2009-03-05
Granted: 2013-10-11
Abstract: A circuit for switching a signal path includes a path selection element, a detector, a switch, and a control circuit. A first end and a third end of the path selection element are coupled to the detector and the switch, respectively. The switch is normally in a conductive status for outputting an upload signal through the path selection element and the switch when the upload signal is input from a second end of the path selection element. When a download signal is transmitted to the detector, the detector transmits the download signal to the path selection element and enables a detection signal. The control circuit switches the switch status to an open-circuit status for outputting the download signal isolated by the switch from the second end of the path selection element. Until the download signal is transmitted completely, the control circuit switches the switch status to the conductive status.
Patent TW-I410977-B (TW)
Title: Testing module, testing apparatus and testing method
Inventor: AKHTAR SAMI
IPC: G11C29/08
Filed: 2009-03-31
Granted: 2013-10-01
Abstract: A testing module including a designation information storing section that stores designation information designating an order of decoding fundamental patterns, a fundamental pattern storing section that stores the fundamental patterns, a plurality of pattern generating sections that each generate a test pattern to be supplied to a device under test, a plurality of position information storing sections that each store, in association with a corresponding pattern generating section, position information designating a read position from which the designation information is read from the designation information storing section, and an information transmission path shared by the pattern generating sections that transmits a part of the designation information from the designation information storing section to the designation information temporary storing section in each pattern generating section. Each pattern generating section decodes the fundamental patterns in an order designated by the partial designation information stored on the designation information temporary storing section.
Patent TW-I408481-B (TW)
Title: Wavelength tunable single pass optical parametric amplifier
Inventor: LIN YEN YIN
IPC: G02F1/37
Filed: 2009-09-23
Granted: 2013-09-11
Abstract: A single-pass optical parametric amplifier is provided. The single-pass optical parametric amplifier comprises a light source emitting a fundamental wave having a wavelength range; a nonlinear material, which the fundamental wave passes therethrough to form a second harmonic generation wave having a light path; a supercontinuum generator extending the wavelength range of the fundamental wave to form a supercontinuum generation seed; and an optical parametric wavelength transformer transforming the supercontinuum generation seed and the second harmonic generation wave into a signal wave and an idler wave.
Patent TW-I416722-B (TW)
Title: Semiconductor device structures including transistors with energy barriers adjacent to transistor channels and associated methods
Inventor: MOULI CHANDRA V
IPC: H01L29/78
Filed: 2009-12-02
Granted: 2013-11-21
Abstract: A semiconductor device structure includes a transistor with an energy barrier beneath its transistor channel. The energy barrier prevents leakage of stored charge from the transistor channel into a bulk substrate. Methods for fabricating semiconductor devices that include energy barriers are also disclosed.